Out of 49 bugs, 45 were automatically obsoleted (45 due to revoked reproducers), 4 were invalidated by users.
Applied filters: WithRepro (drop) Label=subsystems:block (drop)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported
INFO: task can't die in submit_bio_wait (2) block 1 syz, C error 3 1699d 1699d
possible deadlock in queue_requests_store block 4 syz, C 531 312d 558d
kernel BUG in blk_mq_end_request block -1 syz, C done error 8 361d 504d
general protection fault in bio_iov_iter_get_pages block 2 syz, C done 10 397d 398d
general protection fault in blk_mq_issue_direct block ntfs3 2 syz 2 417d 414d
BUG: unable to handle kernel NULL pointer dereference in guard_bio_eod block 10 syz, C 4 453d 533d
possible deadlock in queue_wb_lat_store block 4 syz, C 21 502d 553d
KASAN: slab-use-after-free Read in percpu_ref_put (2) block 19 syz, C 3808 554d 729d
BUG: corrupted list in loop_process_work block 8 syz, C done 1809 590d 602d
possible deadlock in blk_mq_submit_bio block 4 syz 40 629d 685d
WARNING: bad unlock balance in blk_mq_update_tag_set_shared usb block 4 syz done 11 705d 703d
WARNING: bad unlock balance in elevator_init_mq usb block 4 syz done 1 706d 702d
kernel BUG in set_blocksize (2) block ext4 udf -1 syz error 1 642d 638d
possible deadlock in blk_trace_setup trace block 4 syz done 3010 626d 706d
possible deadlock in blk_trace_ioctl block trace 4 syz done 4302 626d 707d
possible deadlock in loop_reconfigure_limits block 4 syz done 2875 626d 697d
possible deadlock in blk_mq_alloc_request block 4 syz done 827 627d 703d
BUG: sleeping function called from invalid context in unmap_mapping_folio block 5 syz, C done 19 612d 612d
memory leak in iov_iter_extract_pages block 3 syz, C 2 1024d 1150d
kernel BUG in set_blocksize ext4 block -1 syz error error 3 888d 982d
WARNING in stack_depot_save_flags block -1 syz, C error error 1 902d 898d
WARNING in bdev_file_open_by_dev block -1 syz, C done 7 970d 973d
WARNING in wait_til_done (2) block -1 syz, C 20 1088d 1282d
WARNING in floppy_interrupt (2) block -1 syz, C 10 1101d 1272d
general protection fault in start_motor (3) block 2 syz 12 1103d 1153d
general protection fault in blk_stat_add block hfs 2 syz, C inconclusive 1 1155d 1151d
WARNING in floppy_revalidate block -1 syz, C 1 1161d 1668d
KASAN: use-after-free Read in netdev_core_pick_tx block 19 syz, C inconclusive done 6 1270d 1424d
WARNING in __device_add_disk block -1 syz, C done unreliable 43 2635d 3095d
general protection fault in __blk_rq_map_sg block 19 syz, C error 20 1334d 1343d
general protection fault in start_motor (2) block 2 syz 2 1352d 1499d
possible deadlock in blkcg_deactivate_policy block cgroups 4 syz, C done error 93 1387d 1638d
KASAN: use-after-free Read in relay_switch_subbuf block trace 19 syz, C done error 93 1442d 2936d
possible deadlock in throtl_pending_timer_fn cgroups block 4 syz, C done 12 1467d 1655d
WARNING in submit_bio_noacct block -1 syz, C inconclusive 6 1670d 1683d
memory leak in blk_ioprio_init block 3 syz, C 2 1553d 1612d
WARNING in floppy_queue_rq block -1 syz 7 1540d 1597d
WARNING in schedule_bh (2) block -1 syz, C 66 1701d 1957d
WARNING in bio_free squashfs block -1 syz, C done 173 1653d 1653d
general protection fault in hctx_lock block 2 syz, C done 75 1816d 1818d
WARNING in __floppy_read_block_0 block -1 syz, C 4 1587d 1632d
general protection fault in reset_interrupt (2) block 2 syz, C 2 1587d 1585d
WARNING in wait_til_done block -1 syz, C 4 1594d 1628d
KASAN: use-after-free Read in blk_update_request jfs block 19 syz, C inconclusive inconclusive 5 1918d 2156d
KASAN: null-ptr-deref Read in percpu_ref_exit block 11 syz, C done 11 2223d 2227d
WARNING: ODEBUG bug in blk_mq_hw_sysfs_release block -1 syz unreliable unreliable 18 1725d 1845d
KMSAN: uninit-value in adfspart_check_POWERTEC block 7 syz, C 1 2273d 2273d
WARNING in kthread_queue_work block ext4 -1 syz, C done 2223 2283d 2280d
KASAN: use-after-free Read in do_blk_trace_setup trace block 19 syz, C 4 3257d 3245d